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Geometrical Optics question

2025 · 22 Jan · Shift 2 · Q60
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Geometrical Optics question

2025 · 22 Jan · Shift 2 · Q60

JEE MainPhysicsGeometrical OpticsMCQ+4 / −1
A symmetric thin biconvex lens is cut into four equal parts by two planes ABA BAB and CDC DCD as shown in figure. If the power of original lens is 4D then the power of a part of the divided lens is JEE Main 2025 (Online) 22nd January Evening Shift Physics - Geometrical Optics Question 31 English
  1. A
    2D
  2. B
    8D
  3. C
    4D
  4. D
    D
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